18106128

素因数分解:

$2^4\times 3^2\times {\mathrm{125737}}^1$

素因数の和:125751

約数の個数: 30

約数和(自身を含む): 50672414

約数和(自身を除く): 32566286

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 125737, 251474, 377211, 502948, 754422, 1005896, 1131633, 1508844, 2011792, 2263266, 3017688, 4526532, 6035376, 9053064, 18106128]

約数ペア:

[(1, 18106128), (2, 9053064), (3, 6035376), (4, 4526532), (6, 3017688), (8, 2263266), (9, 2011792), (12, 1508844), (16, 1131633), (18, 1005896), (24, 754422), (36, 502948), (48, 377211), (72, 251474), (144, 125737)]